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/tags/release-0.0.0-rc0/hive/external/ql/src/test/results/clientpositive/join23.q.out

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text | 226 lines | 220 code | 6 blank | 0 comment | 0 complexity | 2ce7dcc1c499e0977b90e58b369a1381 MD5 | raw file
Possible License(s): Apache-2.0, BSD-3-Clause, JSON, CPL-1.0 
    

  1. PREHOOK: query: EXPLAIN
    2. 

  2. SELECT *  FROM src src1 JOIN src src2 WHERE src1.key < 10 and src2.key < 10 SORT BY src1.key, src1.value, src2.key, src2.value
    3. 

  3. PREHOOK: type: QUERY
    4. 

  4. POSTHOOK: query: EXPLAIN
    5. 

  5. SELECT *  FROM src src1 JOIN src src2 WHERE src1.key < 10 and src2.key < 10 SORT BY src1.key, src1.value, src2.key, src2.value
    6. 

  6. POSTHOOK: type: QUERY
    7. 

  7. ABSTRACT SYNTAX TREE:
    8. 

  8.   (TOK_QUERY (TOK_FROM (TOK_JOIN (TOK_TABREF (TOK_TABNAME src) src1) (TOK_TABREF (TOK_TABNAME src) src2))) (TOK_INSERT (TOK_DESTINATION (TOK_DIR TOK_TMP_FILE)) (TOK_SELECT (TOK_SELEXPR TOK_ALLCOLREF)) (TOK_WHERE (and (< (. (TOK_TABLE_OR_COL src1) key) 10) (< (. (TOK_TABLE_OR_COL src2) key) 10))) (TOK_SORTBY (TOK_TABSORTCOLNAMEASC (. (TOK_TABLE_OR_COL src1) key)) (TOK_TABSORTCOLNAMEASC (. (TOK_TABLE_OR_COL src1) value)) (TOK_TABSORTCOLNAMEASC (. (TOK_TABLE_OR_COL src2) key)) (TOK_TABSORTCOLNAMEASC (. (TOK_TABLE_OR_COL src2) value)))))
    9. 

  9. 

  10. STAGE DEPENDENCIES:
    11. 

  11.   Stage-1 is a root stage
    12. 

  12.   Stage-2 depends on stages: Stage-1
    13. 

  13.   Stage-0 is a root stage
    14. 

  14. 

  15. STAGE PLANS:
    16. 

  16.   Stage: Stage-1
    17. 

  17.     Map Reduce
    18. 

  18.       Alias -> Map Operator Tree:
    19. 

  19.         src1 
    20. 

  20.           TableScan
    21. 

  21.             alias: src1
    22. 

  22.             Filter Operator
    23. 

  23.               predicate:
    24. 

  24.                   expr: (key < 10)
    25. 

  25.                   type: boolean
    26. 

  26.               Reduce Output Operator
    27. 

  27.                 sort order: 
    28. 

  28.                 tag: 0
    29. 

  29.                 value expressions:
    30. 

  30.                       expr: key
    31. 

  31.                       type: string
    32. 

  32.                       expr: value
    33. 

  33.                       type: string
    34. 

  34.         src2 
    35. 

  35.           TableScan
    36. 

  36.             alias: src2
    37. 

  37.             Filter Operator
    38. 

  38.               predicate:
    39. 

  39.                   expr: (key < 10)
    40. 

  40.                   type: boolean
    41. 

  41.               Reduce Output Operator
    42. 

  42.                 sort order: 
    43. 

  43.                 tag: 1
    44. 

  44.                 value expressions:
    45. 

  45.                       expr: key
    46. 

  46.                       type: string
    47. 

  47.                       expr: value
    48. 

  48.                       type: string
    49. 

  49.       Reduce Operator Tree:
    50. 

  50.         Join Operator
    51. 

  51.           condition map:
    52. 

  52.                Inner Join 0 to 1
    53. 

  53.           condition expressions:
    54. 

  54.             0 {VALUE._col0} {VALUE._col1}
    55. 

  55.             1 {VALUE._col0} {VALUE._col1}
    56. 

  56.           handleSkewJoin: false
    57. 

  57.           outputColumnNames: _col0, _col1, _col4, _col5
    58. 

  58.           Filter Operator
    59. 

  59.             predicate:
    60. 

  60.                 expr: ((_col0 < 10) and (_col4 < 10))
    61. 

  61.                 type: boolean
    62. 

  62.             Select Operator
    63. 

  63.               expressions:
    64. 

  64.                     expr: _col0
    65. 

  65.                     type: string
    66. 

  66.                     expr: _col1
    67. 

  67.                     type: string
    68. 

  68.                     expr: _col4
    69. 

  69.                     type: string
    70. 

  70.                     expr: _col5
    71. 

  71.                     type: string
    72. 

  72.               outputColumnNames: _col0, _col1, _col2, _col3
    73. 

  73.               File Output Operator
    74. 

  74.                 compressed: false
    75. 

  75.                 GlobalTableId: 0
    76. 

  76.                 table:
    77. 

  77.                     input format: org.apache.hadoop.mapred.SequenceFileInputFormat
    78. 

  78.                     output format: org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
    79. 

  79. 

  80.   Stage: Stage-2
    81. 

  81.     Map Reduce
    82. 

  82.       Alias -> Map Operator Tree:
    83. 

  83.         file:/tmp/sdong/hive_2011-02-10_16-03-27_826_409683094596927397/-mr-10002 
    84. 

  84.             Reduce Output Operator
    85. 

  85.               key expressions:
    86. 

  86.                     expr: _col0
    87. 

  87.                     type: string
    88. 

  88.                     expr: _col1
    89. 

  89.                     type: string
    90. 

  90.                     expr: _col2
    91. 

  91.                     type: string
    92. 

  92.                     expr: _col3
    93. 

  93.                     type: string
    94. 

  94.               sort order: ++++
    95. 

  95.               tag: -1
    96. 

  96.               value expressions:
    97. 

  97.                     expr: _col0
    98. 

  98.                     type: string
    99. 

  99.                     expr: _col1
    100. 

  100.                     type: string
    101. 

  101.                     expr: _col2
    102. 

  102.                     type: string
    103. 

  103.                     expr: _col3
    104. 

  104.                     type: string
    105. 

  105.       Reduce Operator Tree:
    106. 

  106.         Extract
    107. 

  107.           File Output Operator
    108. 

  108.             compressed: false
    109. 

  109.             GlobalTableId: 0
    110. 

  110.             table:
    111. 

  111.                 input format: org.apache.hadoop.mapred.TextInputFormat
    112. 

  112.                 output format: org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
    113. 

  113. 

  114.   Stage: Stage-0
    115. 

  115.     Fetch Operator
    116. 

  116.       limit: -1
    117. 

  117. 

  118. 

  119. PREHOOK: query: SELECT *  FROM src src1 JOIN src src2 WHERE src1.key < 10 and src2.key < 10 SORT BY src1.key, src1.value, src2.key, src2.value
    120. 

  120. PREHOOK: type: QUERY
    121. 

  121. PREHOOK: Input: default@src
    122. 

  122. PREHOOK: Output: file:/tmp/sdong/hive_2011-02-10_16-03-27_925_9012046018484050485/-mr-10000
    123. 

  123. POSTHOOK: query: SELECT *  FROM src src1 JOIN src src2 WHERE src1.key < 10 and src2.key < 10 SORT BY src1.key, src1.value, src2.key, src2.value
    124. 

  124. POSTHOOK: type: QUERY
    125. 

  125. POSTHOOK: Input: default@src
    126. 

  126. POSTHOOK: Output: file:/tmp/sdong/hive_2011-02-10_16-03-27_925_9012046018484050485/-mr-10000
    127. 

  127. 0	val_0	0	val_0
    128. 

  128. 0	val_0	0	val_0
    129. 

  129. 0	val_0	0	val_0
    130. 

  130. 0	val_0	0	val_0
    131. 

  131. 0	val_0	0	val_0
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  132. 0	val_0	0	val_0
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  133. 0	val_0	0	val_0
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  134. 0	val_0	0	val_0
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  135. 0	val_0	0	val_0
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  136. 0	val_0	2	val_2
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  176. 4	val_4	9	val_9
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  225. 9	val_9	8	val_8
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